Home / 2,594,747.21-3,580,751.02-1,401,282.38

Finding the Fourth Proportional to 2,594,747.21, 3,580,751.02 and 1,401,282.38

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Solution

The fourth proportional to 2,594,747.21, 3,580,751.02 and 1,401,282.38 is: 1,933,769.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,594,747.21 : 3,580,751.02 = 1,401,282.38 : x
  2. Step 2: Convert to fraction form
    2,594,747.21/3,580,751.02 = 1,401,282.38/x
  3. Step 3: Cross multiply
    2,594,747.21x = 3,580,751.02 × 1,401,282.38
  4. Step 4: Simplify right side
    2,594,747.21x = 5,017,643,286,582.86
  5. Step 5: Solve for x
    x = 5,017,643,286,582.86/2,594,747.21
  6. Step 6: Final answer
    x = 1,933,769.60

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.